Fix infinite loop in RegionFile IO

If an exception is thrown during decompress then the read process
would be started again, which of course would eventually throw in
the decompress process.

paper-server/patches/features/0016-Moonrise-optimisation-patches.patch

@@ -1112,7 +1112,7 @@ index 0000000000000000000000000000000000000000..a814512fcfb85312474ae2c2c2144384
 +}
 diff --git a/ca/spottedleaf/moonrise/patches/chunk_system/io/MoonriseRegionFileIO.java b/ca/spottedleaf/moonrise/patches/chunk_system/io/MoonriseRegionFileIO.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..1acea58838f057ab87efd103cbecb6f5aeaef393
+index 0000000000000000000000000000000000000000..25bceb88f7d040034a740c18ed5a3aab50b0c72b
 --- /dev/null
 +++ b/ca/spottedleaf/moonrise/patches/chunk_system/io/MoonriseRegionFileIO.java
 @@ -0,0 +1,1700 @@
@@ -2261,7 +2261,7 @@ index 0000000000000000000000000000000000000000..1acea58838f057ab87efd103cbecb6f5
 +                LOGGER.error("Failed to decompress chunk data for task: " + this.toString(), thr);
 +            }
 +
-+            if (compoundTag == null) {
++            if (throwable == null && compoundTag == null) {
 +                // need to re-try from the start
 +                this.scheduleReadIO();
 +                return;